https://c4energy.com/
C4 Energy is the leader in mental and performance energy, built for the out performers and overachievers working tirelessly to unleash their potential.
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178 ReviewsHere's what people say after redeeming their Nift gift.
It’s good. Could use a bit more carbonation and caffeine
was good because really get energy from it
great tasting products
Great deal and effective energy drink. The one I got has a weird aftertaste though
Great taste
Love it, and so good for you!
I loved this drink, I wish I picked a different flavor cause this one tasted like pixie Stix with water and was 2 sweet for me. however I can drink this in portions just not a whole can at the same time. Overall, this was great.
It had a really pleasant flavor and I experienced a nice surge of energy. I would definitely buy it again and wish I could find it in stores near me.
Very easy to navigate
Love the taste and effects of the product.
The flavor is good, and it definitely gives you energy!
All 3 flavors in the variety pack were amazingly good tasting! They are truly better than any other energy drink I've tried for flavor and energy. I love them! 5+ STARS!!!
I’m really enjoying the energy pop rocks that I got
This is a very tasty drink that gives you energy.
Thanks, it was pretty good though I didn't think it was *that* strong in the energy department. But maybe that's me. Overall taste was decent, didn't have a funny aftertaste like a lot of energy drinks. Would buy again.
Amazing!
I like that it was sugar free really and it tasted good.
Fast delivery!
It didn't taste like medicine to me. Quite refreshing, and gave me great energy, without a nasty crash!
Drink flavor I ordered was really good tasting. Shipped and got to me fast and decent price for the size of the cans.
nice prices
it's a good place
Great price on a great product. Fast shipping.
I enjoyed the discount I got on my c4 energy drink. Good work.
C4 Energy is the best energy drink I have ever tried. I love the taste, the ingredients, and the fact that it doesn’t have calories. Recommended.
It was good the flavor you very much have to get use to. I like sugar energy drinks but some like this one has a very strong flavor.
My new fave for sure! Great taste and great boost without crashing.
Every thing to do with nifts is what is up and the to die for amazing company
I love their product. No crash and full of energy
speedy delivery
C4 was tasteful and great for the gym. I have had other brands and with C4 there it no crash after effects
product was very taste
Definitely gives you energy and I loved the taste!
Amazing natural energy!
The energy drinks are really good and gave me the caffeine boost I needed!
Love it
There website is easy to navigate through. Their sales are awesome and they always have amazing products!
great drink for a great price
Amazing flavors!
Lots of energy and flavor
Tasty carbonated drink but note that it has caffeine in it.
Zero calorie...
Amazing drinks and great deals!
awesome selection
Tastes good didn’t upset my stomach like most other energy drinks
It was okay!
Flavor is great, good kick
Nice tasting orange flavored drink. Super easy to checkout and super fast shipping. My husband likes beta-alanine, so these drinks were perfect for him.
Very sweet
Love the fizziness (new word!) and that it has no carbs. It would be nice if there was a relatively non-sweet version, like club soda; I do not especially like sweet drinks in general.
Delicious energy drink that really works!
Energy!
Earnings points good prices
Loved it!
Great supplement line
I enjoy trying new things and brands and whatnot and I practically live off of energy drinks
The C4 energy drink is a real energy booster. About 5 minutes after drinking the C4 you are ready to go for a good workout. Ore just to give yoirself a kick start for a good day at work.
It’s great!
I love these drinks. They give you Lasting energy
Decent price
great flavor and reasonable price!
great tasting CLEAN energy drinks!
My kids like that there isn’t any sugar in it, but it does have artificial sweetener taste. Also they said not enough caffeine. I personally don’t drink energy drinks.
Quick energy without the crash. Fast delivery of product!
Love the taste of this energy drink. It doesn’t make me crash either.
Fast shipping and product worked
fast shipping, great taste
A gift to my brother and he liked it
Fast shipping, great product, good deal!
These drinks were actually so good, the amount of caffeine was perfect for a long day at work. They tasted really good and they were actually good for you. I’m actually considering buying another pack!
I´ve enjoyed the gift and drink very much!
Not my cup of tea but good company
Flavors are awesome. No metallic aftertaste. Great energy boost to get your day started
pretty good for another energy drink on the markert. I will stick with Red Bull tho
Fast shipping! Couldn’t get through my workout without it!
We ordered the variety 12 pack and so far we have loved it! The flavors are great and the drinks don’t have the overwhelming metal-ly, sugary taste that so many other energy drinks have.
Prices aren’t bad and the product tastes good.
Great
I love there drinks.
Tasted amazing.
Another great gift, keep em coming
just ok
Unique tastes
Its was refreshing, the flavor was excellent, went and more the same flavor
website was easy to order from and they had way more choices than I thought they would have. definitely will be back to order again.
Amazing! Loved it! Will be my go to for gym days!
straight forward, kinda pricey but not more so than competition
Healthier option for energy drinks
Great tasting product with 0 calories!
Good
Good tasting
The drink tasted great.
Definitely retained a customer! I Loved the taste, effects and value of C4!! Thank You!
C4 always has great flavors without feeling too sugary or heavy. They are lite and uplifting!
Great product. Just a little expensive for my budget. Will get another order with the next promo possibly.
It was perfect! Great energy levels!
Never used
Excellent recommendation from Nift.
I like the taste of it and it fills me up; however, I think the Vitamin B gave me a slight rash.
Good fruity flavor
Great stuff thank you for your awesome product
So gooooood
Loved it!!
Shipping was fast, cotton candy flavor was on point!
Thanks you
I really enjoyed the C4 Energy samples. The flavors were great, not too sweet, not bitter, it was just right. The way it dissolves into water is excellent and there were no jitters or any of the negative effects you sometimes get from energy drinks.
It gave me the energy and focus I didn’t know I needed!
I love c4
Fast delivery!
The package with 12 C4 Cotton Candy Superbrain Performance cans arrived just a few days from placing the order, and have definitely met my expectations: a good amount of energy and a great taste. I will order again after finishing this pack, although I wish there were more variety of flavors of the C4 Superbrain (I like trying new things!)
A bit sweet for me but my husband loves it!
Great taste good energy
Loved it. Gave me a boost ,when I needed it.
excited to test out the flavors and experience the energy it gives off
Great flavor options and definitely enough caffeine to get you going!
Love C4
Good
Great taste and flavor. No calories.
Tasty and energizing!
good
They were awesome!
Nice little surprise to start the New Year and C4 Energy is good stuff and would recommend!
Energy save
This Nift was great because it gave me a discount on a one-off item. Plus I like the item! Other Nifts are kinda lame because they're mostly for monthly subscription stuff.
great options
C4 has been absolutely delicious. Upon first triangle that is the number one thing I noticed was the flavor shortly after was the Boost in energy and clarity of the mind. I would highly suggest this product in the morning or before workout it is amazing.
its a great drink
Used in the past, it’s great!
It’s good
Delicious drinks. Good prices
husband loves c4
I liked the flavors and just a good quality overall
It was good but the delivery was longer than expected
it's ok
Energy without the jitters, just don't overdo it.
Detailed delivery and great product
I take C4 original every time I workout. All flavors are great. And I love the pump I get from it.
great taste. perfect pick me up
A little sweet but expected with an energy drink
Gives you energy you need to start your day!
I love this drink!
vERY REFESHING AND ITS FULL OF ENERGY ALL RIGHT
Great
Great taste
Great flavor
With the coupon, I tried something I definitely wouldn’t have tried out otherwise (an energy drink). I’ve been curious about them for a while but had never tried any. And they taste great!
Not the best drink out there, but it does the job.
I didn’t go to site
Thanks
Amazing drinks
Quick service and excellent products.
I love Nift!
I haven’t gotten it.The amount to be paid is alot for me to pay I can’t afford it
I love C4 so much! It gave me energy and made me crush my workouts!!
Enjoyed the product! I am not a huge fan of the fake sugar taste, in anything, but enjoyed the drink otherwise.
Excellent shipping speed and the products available with the promotion were not limited like some other sites!
My only comment is about the flavors. it's impossible to tell what the actual flavor is by the name.
The C4 was great tasting & worked awesome!
Many options other than just the classic energy drink
liked the products, no issues with redemption
Nice
good prices
Good flavors, and great selection of energy drinks!
Reasonable prices and shipping on website.
Love c4
The C-4 energy drink was great. The flavor was spot on and the energy boost was noticeable.
Love their products
I love the flavor.
just not for me
Great flavors and a great deal!
Good choice for the category and a company with good customer service
Works wonderful and was delivered fast
Liked it
Easy on the go
Good
Tasty! And didn't taste super nasty like some other energy drinks. Would try again
Their c4 brain energy drink is great!
I love Nift opportunities!
